[ofw] Re: [ib-diag] sminfo: add support for WinOF
Sasha Khapyorsky
sashak at voltaire.com
Sat Feb 14 07:56:01 PST 2009
On 23:21 Thu 12 Feb , Sean Hefty wrote:
> Allow sminfo to build and run on both Linux and Windows. Window
> build files are maintained in the WinOF respository. These changes
> allow dropping the infiniband-diags into the WinOF build environment.
>
> Signed-off-by: Sean Hefty <sean.hefty at intel.com>
> ---
> Would there be any objection to including the windows source files (.c and .h)
> in the mgmt tree?
Which files? Basically I prefer to not have unrelated things in my tree,
but let's see specific needs.
>
> infiniband-diags/Makefile.am | 2 +
> infiniband-diags/include/ibdiag_common.h | 2 +
> infiniband-diags/include/linux/ibdiag_osd.h | 43 +++++++++++++++++++++++++++
> infiniband-diags/src/ibdiag_common.c | 13 ++++----
> infiniband-diags/src/sminfo.c | 15 ++++-----
> 5 files changed, 58 insertions(+), 17 deletions(-)
>
> diff --git a/infiniband-diags/Makefile.am b/infiniband-diags/Makefile.am
> index f9cc5bd..0d32abd 100644
> --- a/infiniband-diags/Makefile.am
> +++ b/infiniband-diags/Makefile.am
> @@ -1,5 +1,5 @@
>
> -INCLUDES = -I$(top_builddir)/include/ -I$(srcdir)/include -I$(includedir) -I$(includedir)/infiniband
> +INCLUDES = -I$(top_builddir)/include/ -I$(srcdir)/include -I$(includedir) -I$(includedir)/infiniband -I$(srcdir)/include/linux
>
> if DEBUG
> DBGFLAGS = -ggdb -D_DEBUG_
> diff --git a/infiniband-diags/include/ibdiag_common.h b/infiniband-diags/include/ibdiag_common.h
> index 4783b8e..2dea873 100644
> --- a/infiniband-diags/include/ibdiag_common.h
> +++ b/infiniband-diags/include/ibdiag_common.h
> @@ -52,7 +52,7 @@ extern int ibd_timeout;
> #undef DEBUG
> #define DEBUG if (ibdebug || ibverbose) IBWARN
> #define VERBOSE if (ibdebug || ibverbose > 1) IBWARN
> -#define IBERROR(fmt, args...) iberror(__FUNCTION__, fmt, ## args)
> +#define IBERROR(fmt, ...) iberror(__FUNCTION__, fmt, ## __VA_ARGS__)
>
> struct ibdiag_opt {
> const char *name;
> diff --git a/infiniband-diags/include/linux/ibdiag_osd.h b/infiniband-diags/include/linux/ibdiag_osd.h
> new file mode 100644
> index 0000000..5c6faa9
> --- /dev/null
> +++ b/infiniband-diags/include/linux/ibdiag_osd.h
> @@ -0,0 +1,43 @@
> +/*
> + * Copyright (c) 2009 Intel Corp, Inc. All rights reserved.
> + *
> + * This software is available to you under a choice of one of two
> + * licenses. You may choose to be licensed under the terms of the GNU
> + * General Public License (GPL) Version 2, available from the file
> + * COPYING in the main directory of this source tree, or the
> + * OpenIB.org BSD license below:
> + *
> + * Redistribution and use in source and binary forms, with or
> + * without modification, are permitted provided that the following
> + * conditions are met:
> + *
> + * - Redistributions of source code must retain the above
> + * copyright notice, this list of conditions and the following
> + * disclaimer.
> + *
> + * - Redistributions in binary form must reproduce the above
> + * copyright notice, this list of conditions and the following
> + * disclaimer in the documentation and/or other materials
> + * provided with the distribution.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
> + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
> + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
> + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
> + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
> + * SOFTWARE.
> + *
> + */
> +
> +#ifndef _IBDIAG_OSD_H_
> +#define _IBDIAG_OSD_H_
> +
> +#include <unistd.h>
> +#include <inttypes.h>
> +#include <config.h>
> +
> +#define CDECL
> +
> +#endif /* _IBDIAG_OSD_H_ */
> diff --git a/infiniband-diags/src/ibdiag_common.c b/infiniband-diags/src/ibdiag_common.c
> index bda1efa..154e00c 100644
> --- a/infiniband-diags/src/ibdiag_common.c
> +++ b/infiniband-diags/src/ibdiag_common.c
> @@ -43,15 +43,14 @@
> #include <stdlib.h>
> #include <stdarg.h>
> #include <sys/types.h>
> -#include <unistd.h>
> #include <ctype.h>
> -#include <config.h>
> #include <getopt.h>
>
> #include <infiniband/umad.h>
> #include <infiniband/mad.h>
> #include <ibdiag_common.h>
> #include <ibdiag_version.h>
> +#include "ibdiag_osd.h"
Wouldn't it be easier (at least for linux developers :)) instead
of filtering out pretty standard header files to put such files under
winof tree? (Including config.h, this file is generated by autotools,
as far as I could see it is not used in WinOF, so it should be easy to
keep this as "osd" file).
>
> int ibdebug;
> int ibverbose;
> @@ -204,7 +203,7 @@ static const struct ibdiag_opt common_opts[] = {
> { "usage", 'u', 0, NULL, "usage message" },
> { "help", 'h', 0, NULL, "help message" },
> { "version", 'V', 0, NULL, "show version" },
> - {}
> + { 0 }
> };
>
> static void make_opt(struct option *l, const struct ibdiag_opt *o,
> @@ -254,11 +253,11 @@ static struct option *make_long_opts(const char *exclude_str,
>
> static void make_str_opts(const struct option *o, char *p, unsigned size)
> {
> - int i, n = 0;
> + unsigned i, n = 0;
>
> for (n = 0; o->name && n + 2 + o->has_arg < size; o++) {
> - p[n++] = o->val;
> - for (i = 0; i < o->has_arg; i++)
> + p[n++] = (char) o->val;
> + for (i = 0; i < (unsigned) o->has_arg; i++)
> p[n++] = ':';
> }
> p[n] = '\0';
> @@ -273,7 +272,7 @@ int ibdiag_process_opts(int argc, char * const argv[], void *cxt,
> char str_opts[1024];
> const struct ibdiag_opt *o;
>
> - memset(opts_map, 0, sizeof(opts_map));
> + memset((void *) opts_map, 0, sizeof(opts_map));
Hmm, why is this casting needed?
>
> prog_name = argv[0];
> prog_args = usage_args;
> diff --git a/infiniband-diags/src/sminfo.c b/infiniband-diags/src/sminfo.c
> index e96c782..7767668 100644
> --- a/infiniband-diags/src/sminfo.c
> +++ b/infiniband-diags/src/sminfo.c
> @@ -37,14 +37,13 @@
>
> #include <stdio.h>
> #include <stdlib.h>
> -#include <unistd.h>
> -#include <inttypes.h>
> #include <getopt.h>
>
> #include <infiniband/umad.h>
> #include <infiniband/mad.h>
>
> #include "ibdiag_common.h"
> +#include "ibdiag_osd.h"
>
> static uint8_t sminfo[1024];
>
> @@ -59,10 +58,10 @@ enum {
> };
>
> char *statestr[] = {
> - [SMINFO_NOTACT] "SMINFO_NOTACT",
> - [SMINFO_DISCOVER] "SMINFO_DISCOVER",
> - [SMINFO_STANDBY] "SMINFO_STANDBY",
> - [SMINFO_MASTER] "SMINFO_MASTER",
> + "SMINFO_NOTACT",
> + "SMINFO_DISCOVER",
> + "SMINFO_STANDBY",
> + "SMINFO_MASTER",
> };
>
> #define STATESTR(s) (((unsigned)(s)) < SMINFO_STATE_LAST ? statestr[s] : "???")
> @@ -88,7 +87,7 @@ static int process_opt(void *context, int ch, char *optarg)
> return 0;
> }
>
> -int main(int argc, char **argv)
> +int CDECL main(int argc, char **argv)
Would compiler flag /Gd do the same without code modification?
(http://msdn.microsoft.com/en-us/library/46t77ak2(VS.71).aspx)
Sasha
> {
> int mgmt_classes[3] = {IB_SMI_CLASS, IB_SMI_DIRECT_CLASS, IB_SA_CLASS};
> int mod = 0;
> @@ -100,7 +99,7 @@ int main(int argc, char **argv)
> { "state", 's', 1, "<0-3>", "set SM state"},
> { "priority", 'p', 1, "<0-15>", "set SM priority"},
> { "activity", 'a', 1, NULL, "set activity count"},
> - { }
> + { 0 }
> };
> char usage_args[] = "<sm_lid|sm_dr_path> [modifier]";
>
>
>
>
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